import unittest
from demo001.jsq import jsq
class add(unittest.TestCase):
    def setUp(self):
       print("环境搭建中")
    def tearDown(self):
        print("环境还原中")
    def testJia(self):
        num = jsq.jia(1,2)
        self.assertEqual(num,3)

    def testJian(self):
        num = jsq.jian(3,2)
        self.assertEqual(num,0)

    def testCheng(self):
        num = jsq.cheng(2,2)
        self.assertEqual(num,4)
